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Product Detailed Parameters
- Description：DGTL ISOLTR 2.5KV 2CH GP 8-SOIC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Number of Channels：2
- Voltage - Isolation：2500Vrms
- Rise / Fall Time (Typ)：2.5ns, 2.5ns
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：Automotive
- Qualification：-
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Overview
The ADUM1200WURZ53-RL7 is a discontinued digital isolator from Analog Devices Inc., utilizing magnetic coupling technology. It features two unidirectional channels with a data rate of 25Mbps and an isolation voltage of 2500Vrms. The device operates on a supply voltage range of 3V to 5.5V, housed in an 8-SOIC package. It provides a common-mode transient immunity of 25kV/µs and supports an operating temperature range from -40°C to 125°C.
Feature Summary
- Magnetic coupling architecture for robust signal transmission
- High common-mode transient immunity capability
- Automotive-grade qualification for reliable performance
Applications
- Automotive electronic systems requiring galvanic isolation
- Industrial communication interfaces
- General-purpose digital isolation applications
Procurement Notes
This component is officially listed as obsolete and no longer manufactured by Analog Devices Inc. Procurement should focus on verifying the authenticity of remaining stock from authorized distributors or third-party suppliers. Buyers must confirm the specific lot date code and physical condition of available units, as availability is limited to existing inventory rather than new production runs.
Selection Notes
Designers seeking this specific part number variant should note its discontinuation status. While functionally similar to other ADUM1200 series devices, the exact suffix may denote specific packaging or testing configurations no longer in production. Engineers are advised to evaluate current active alternatives within the ADUM1200 family that offer identical pinouts and electrical specifications to ensure long-term supply chain stability.
Part Context
The ADUM1200WURZ53-RL7 belongs to the ADUM1200 series of iCoupler digital isolators. This series leverages silicon dioxide insulation and microtransformer technology to provide high-speed data isolation without the need for external components. The 'W' indicates automotive grade qualification, while the 'URZ' denotes the specific surface-mount package type used in this product line.
Replacement Considerations
ADUM1200WURZ
FAQ
Is the ADUM1200WURZ53-RL7 currently in production?
No, the ADUM1200WURZ53-RL7 is classified as obsolete and is no longer manufactured by Analog Devices Inc.
What is the maximum data rate supported by this isolator?
The device supports a maximum data rate of 25Mbps across its two unidirectional channels.
